IllusionTEST

Most difficult test in 21th

$0.49 · Designed for iPad

The most difficult test in history to get a perfect score. Compete for scores in a very difficult TEST using optical illusions! ( Point deduction method) Stop the gradually changing color and length in the right place. That's all.

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The developer, SHUNJI KUSAKA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    • Seller
      • SHUNJI KUSAKA
    • Size
      • 363.5 KB
    • Category
      • Graphics & Design
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Mac
        Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © 2025 Kusaka Shunji